2000
0, 8527, 7939, 0, 0, 0.0, 0.0
1, 8527, 7939, 150, 150, 1.75911809546, 1.88940672629
2, 8527, 7939, 0, 0, 0.0, 0.0
3, 8527, 7939, 562, 562, 6.590829131, 7.07897720116